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Workshop & On-Site Repair, Service & Calibration of Laboratory Instrumentation, Scientific & Industrial instrumentation. pH, ORP & Temperature Controllers, Electronics Assembly & Testing, Instrumentation Wiring & Cable Assembly

PPH-1 pH controller single action


DISCONTINUED, refer to PMH-2 for replacement.

Product Highlights

  • 0 – 14pH input range, 0.01pH resolution
  • A single 240VAC/5A relay output is provided for dosing, easily connected via 3 way terminal strip
  • Alarm output with programmable High or Low setpoint, potential free contacts
  • Fully isolated 4 – 20mA current output
  • 4 – 20mA signal output, programmable over entire 0 – 14pH range
  • Increased fine-tuning of dosing with automatic pulse width modulator
  • Navigate and enter calibration, setup and configuration parameters into non-volatile memory with an easy to use rotary encoder
  • Large 3 1/2 digital LCD display
  • Splashproof Thermoplastic enclosure with transparent lid.

Product Downloads

PPH-1 pH controller single action